{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x281d2db0ebe618df58d8d6a7d3cb14341bf6ffbbe9a4f212596e522b9e6c9084",
    "signature": "0x3f0fb2d09a869bed34bac25c89c11066d57381437bc6a5d0dda9f15d4a02faf25e1cc0683957b63bd0304ace173fb839aabd5cde98d676dc3e329abe437db8881b",
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    "userId": "77551267"
  }
}